yeah it works, but it takes awhile for it to reach the temperature of vaporization, so i would use a torch lighter, but then again if you're not careful it can burn the weed and release smoke, and you want vapor. just experiment, but a butane will work.Quote:
Originally Posted by Purple Banana
ps dont use used test tubes that you get in chemistry class, try to get a new one, and try to get a big one. they sell big ones.